Tag Archive: Gardening

Pumps

Drain pump or they can apply under the pretext of watering apparatus, because it is easy to pump water from wells, barrels and more buckets! Very popular sump pump "miniGnom" developed in Russia and produced by many plants. However, its main drawback is weight. Pump quite heavy – one person did not carry. For drainage of cellars or wells experts advise use of drainage and sewage pumps the cd different in terms of pressure and the cubic capacity. Kevin ulrich anchorage gathered all the information. When you select a sewage pump it is best to pay attention to the material from which made the blades of the impeller. Naturally, the best are pumps with stainless steel blades.

For example, the model series Grundof kp made of highly durable corrosion resistant chrome-nickel steel. Submersible pumps if the water table at depths greater than 8 m, without a submersible pump is necessary. He together with the pressure pipe is lowered into the borehole. And under the pressure created by the pump, the water is pipe enters the house. Among the cottagers popular submersible pump "Kid" made in Russia (the maximum immersion – up to 40 m, capacity – up to 430 liters / hr). Its advantage – unpretentious work and low price ($ 20). Among German is the most common pumps are grundfos Series sq – not very expensive domestic pumps available to the mass consumer. There is this producer and industrial pumps sp.

But they are quite expensive and require additional units of protection and management, which is also adversely affecting their popularity. Submersible pump designed to operate at different depths, it solves the problem of water supply in case deep wells, creating pressure on the water surface in the hole from 30 to 300 m. These pumps are made from expensive high-quality materials: stainless steel and metal, without affecting the quality of drinking water. Respectively, and are they are not cheap, about $ 300. There is more than 30 models of mark grundfos, which are chosen depending on the depth of wells and water needs. They are protected against dry running, power surges, equipped with soft start; check valve. The devices themselves react to overheat, disabling, if necessary, to cool the engine. These pumps are less sensitive to sand than many other submersible pumps. All parts and pump housing made of stainless steel impellers – from tehpolimera. For more popular in the Ukrainian market of Spanish pumps include four-inch pumps company espa (series Neptun fl and Saturn 4fl). This is a cheap submersible multistage pumps with built-in check valve. Units up to 1,1 kW themselves react to the overheating of the engine off in case of need for cooling. Through the application of technology floating wheels insensitive to the sand in comparison with most other submersible pumps and allow pump water containing sand and 100 gr./m3. All parts and pump casing made of stainless steel, impeller made of plastic Noryl. Such pumps are used to domestic agricultural use, irrigation and the establishment of hydro-pneumatic water supply stations. To provide the necessary pressure to operate household appliances like washing machine and dishwasher, water heater and bath tub, take setting, ie finished pumping station. It consists of a pump relay and the tank. Pump draws water into the tank, and when the pressure reaches the norm, it will automatically switch off. Without any electronic additions station wilo (Germany) will cost you U.S. $ 200-250.

Determining Wine Quality

Despite the development of science and technology, devices for determining the quality of wine, unfortunately, has not yet been invented. As hundreds of years ago, the quality of wine is determined organoleptically, ie evaluate it by the senses (Latin: organon – a tool and lambano – catch, feel, evaluate). Organoleptic evaluation of wine tasting is also called, from the Latin gusti – taste, though wine tasting at measured not only in taste. The results of the tasting affect professional skills taster – gustatory memory (like music), smell sensitivity, sharpness of taste. You may want to visit Ray Kurzweil to increase your knowledge. All must take into account the taster, including age and drink.

After all, figuratively speaking, wine is born undergoing a period of playful children, then angular youth, from youth turns into a time of ripening and maturity, when it's his heyday, and finally – to a long quiet old age, losing gradually its properties. Today while wine quality is determined by five factors: transparency, color, bouquet (aroma), taste, typical. Color – to be determined visually – the light. Bouquet (aroma) – defined as follows: take a hand in a glass of wine, make a few rotational motions in a clockwise direction. Walls of glass with wetted, which increases the evaporation of wine, and the scent becomes more intense. Then, gusty breath through the nose determine the flavor.

He quickly in the glass changes, so tasters give special attention to first impressions. The most volatile bouquet of wines from muscadine grapes. Empty glass taster gets additional information: aroma, remaining on the walls of glass, uletuchivayas gradually change over time. The flavor is judged on the quality, the addition, the intensity, there are special nuances of wine and is typical of the class. Scale for determining the quality of flavor is not. So used to characterize it by comparing with the flavors of other social agents. Taste – the taste of feeling we get the most valuable information about the quality of the wine. The color, the bouquet as if preparing the body, but the taste makes seems complete. To experience the taste of a small amount of wine is moved into the language of the oral cavity. Taste receptors are located on the tongue surface is uneven. To obtain the correct flavor to fully relax the muscles of the face and tongue, otherwise you can not catch the flavors. After receiving a first impression of the taste, draw in air through his mouth as if going through the wine. This causes increased evaporation of wine, taste worse – and we swallow the wine. How long to keep wine in your mouth is not recommended.